143  
CDUS43 KDTX 110538  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
138 AM EDT FRI JUL 11 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JULY 10 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 432 PM 107 1936 83 1 72  
MINIMUM 66 543 AM 44 1945 61 5 66  
AVERAGE 75 72 3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.03 2003 0.09 -0.09 0.68  
MONTH TO DATE 0.16 0.93 -0.77 1.40  
SINCE JUN 1 3.10 4.21 -1.11 3.78  
SINCE JAN 1 13.44 16.52 -3.08 14.45  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE JUN 1 18 47 -29 28  
SINCE JUL 1 0 0 0 3  
 
COOLING  
YESTERDAY 10 7 3 4  
MONTH TO DATE 103 70 33 68  
SINCE JUN 1 318 210 108 255  
SINCE JAN 1 343 254 89 299    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 49 500 PM  
AVERAGE 71  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 107 1936  
MINIMUM TEMPERATURE (F) 61 41 1945  
 
SUNRISE AND SUNSET  
JULY 11 2025..........SUNRISE 606 AM EDT SUNSET 917 PM EDT  
JULY 12 2025..........SUNRISE 607 AM EDT SUNSET 917 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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